Trigger Management Mechanisms

摘要: Current protocol stacks can handle only a handful of events that may trigger actions for mobility management, such as signal strength indicators and cell load. We argue new mechanisms deal with greater variety triggering events, which originate from any component the node's stack well management entities within network. present main concepts govern our (TMM), aim at operating in richer framework, enable deployment applications services. After summarizing architectural requirements respect to collection, processing, storage, dissemination, we introduce real implementation TMM on commodity mobile devices. briefly review testbed environment experimental results using drive lossless streaming video session handover between laptop PDA. position current design ambient networks architecture, centering particular use policies steer operation, role play an information service infrastructure. Finally, outline future work items